| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $215.82 | 4.340% | $225.1866 | $225.19 | $225.20 | $225.20 |
| Purchase #2 | $129.92 | 12.532% | $146.2016 | $146.20 | $146.20 | $146.20 |
| Purchase #3 | $33.68 | 8.435% | $36.5209 | $36.52 | $36.50 | $36.50 |
| Purchase #4 | $98.35 | 7.699% | $105.922 | $105.92 | $105.90 | $105.90 |
| Purchase #5 | $155.63 | 3.115% | $160.4779 | $160.48 | $160.50 | $160.50 |
| Purchase #6 | $42.87 | 3.853% | $44.5218 | $44.52 | $44.50 | $44.50 |
| Purchase #7 | $189.63 | 9.296% | $207.258 | $207.26 | $207.25 | $207.30 |
| 7 purchase totals = | $865.90 | $926.0888 | $926.09 | $926.05 | $926.10 | |